confirm your device voltage and power before you use this lithium battery pack. Low voltage devices can't be plugged into the high voltage output port. Otherwise, it might damage your equipment.
Capacity: 3.7V/22400mAh 82.88Wh
Build-in battery: High quality lithium ion batteries (18650)
USB: 5V/2A Max.
DC port: 24V（29.4V-21V）/3A Max. 12V/2A Max.
1x 24/12/5V rechargeable Li-ion Battery
1x Power Cable
1x AC charger for battery
Do not use the power bank in places with high humidity or where it may be exposed to wet.
Do not modify or disassemble the power bank.
Do not throw the power bank into fire or water.
Do not place the power bank during charging on flammable materials such as in the bed or carpets.